Design of Miniaturized and Polarization-Insensitive Double-Layer Frequency Selective Surface Based on Meander Lines
The work presented in this paper concerns a method for the miniaturized frequency selective surface (FSS) based on the meander lines. A miniaturized dual-bandstop FSS structure based on meander lines with spiral-shape is proposed and simulated. The equivalent circuit and current distributions are in...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2021/9576494 |
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| _version_ | 1832564819812679680 |
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| author | Feifei Huo Fei Liu Min Zhu Jianhui Bao |
| author_facet | Feifei Huo Fei Liu Min Zhu Jianhui Bao |
| author_sort | Feifei Huo |
| collection | DOAJ |
| description | The work presented in this paper concerns a method for the miniaturized frequency selective surface (FSS) based on the meander lines. A miniaturized dual-bandstop FSS structure based on meander lines with spiral-shape is proposed and simulated. The equivalent circuit and current distributions are introduced to explain the FSS performance. The size of the unit cell is 10 mm, which is about 0.037 wavelength at the first resonant frequency. Simulation results indicate that the proposed FSS has a frequency shift smaller than 1% for different polarizations with an oblique incident angle of 60°. A prototype of the FSS is fabricated and measured. The measurement results show that the FSS is polarization-insensitive and angle-insensitive. |
| format | Article |
| id | doaj-art-504ba6d4efaf488d911826702e288ecd |
| institution | Kabale University |
| issn | 1687-5877 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-504ba6d4efaf488d911826702e288ecd2025-02-03T01:10:08ZengWileyInternational Journal of Antennas and Propagation1687-58772021-01-01202110.1155/2021/9576494Design of Miniaturized and Polarization-Insensitive Double-Layer Frequency Selective Surface Based on Meander LinesFeifei Huo0Fei Liu1Min Zhu2Jianhui Bao3School of Electronic and Information EngineeringSchool of Electronic and Information EngineeringSchool of Electronic and Information EngineeringSchool of Electronics and Information EngineeringThe work presented in this paper concerns a method for the miniaturized frequency selective surface (FSS) based on the meander lines. A miniaturized dual-bandstop FSS structure based on meander lines with spiral-shape is proposed and simulated. The equivalent circuit and current distributions are introduced to explain the FSS performance. The size of the unit cell is 10 mm, which is about 0.037 wavelength at the first resonant frequency. Simulation results indicate that the proposed FSS has a frequency shift smaller than 1% for different polarizations with an oblique incident angle of 60°. A prototype of the FSS is fabricated and measured. The measurement results show that the FSS is polarization-insensitive and angle-insensitive.http://dx.doi.org/10.1155/2021/9576494 |
| spellingShingle | Feifei Huo Fei Liu Min Zhu Jianhui Bao Design of Miniaturized and Polarization-Insensitive Double-Layer Frequency Selective Surface Based on Meander Lines International Journal of Antennas and Propagation |
| title | Design of Miniaturized and Polarization-Insensitive Double-Layer Frequency Selective Surface Based on Meander Lines |
| title_full | Design of Miniaturized and Polarization-Insensitive Double-Layer Frequency Selective Surface Based on Meander Lines |
| title_fullStr | Design of Miniaturized and Polarization-Insensitive Double-Layer Frequency Selective Surface Based on Meander Lines |
| title_full_unstemmed | Design of Miniaturized and Polarization-Insensitive Double-Layer Frequency Selective Surface Based on Meander Lines |
| title_short | Design of Miniaturized and Polarization-Insensitive Double-Layer Frequency Selective Surface Based on Meander Lines |
| title_sort | design of miniaturized and polarization insensitive double layer frequency selective surface based on meander lines |
| url | http://dx.doi.org/10.1155/2021/9576494 |
| work_keys_str_mv | AT feifeihuo designofminiaturizedandpolarizationinsensitivedoublelayerfrequencyselectivesurfacebasedonmeanderlines AT feiliu designofminiaturizedandpolarizationinsensitivedoublelayerfrequencyselectivesurfacebasedonmeanderlines AT minzhu designofminiaturizedandpolarizationinsensitivedoublelayerfrequencyselectivesurfacebasedonmeanderlines AT jianhuibao designofminiaturizedandpolarizationinsensitivedoublelayerfrequencyselectivesurfacebasedonmeanderlines |